附加檔案時，錯誤訊息如下：

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/var/tmp/php0zEK6s' to '/usr/home/webfiles/vb3.pcdvd.com.tw/vbb3/attachment/540e6e56aab57f2d4cd4db0624b713a0' in /usr/home/webfiles/vb3.pcdvd.com.tw/vbb3/includes/functions_file.php on line 214